diff options
Diffstat (limited to 'drivers/video/backlight/adp8870_bl.c')
| -rw-r--r-- | drivers/video/backlight/adp8870_bl.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/video/backlight/adp8870_bl.c b/drivers/video/backlight/adp8870_bl.c index 6c68a6899e8..9be58c6f18f 100644 --- a/drivers/video/backlight/adp8870_bl.c +++ b/drivers/video/backlight/adp8870_bl.c @@ -160,7 +160,7 @@ static int adp8870_set_bits(struct i2c_client *client, int reg, uint8_t bit_mask ret = adp8870_read(client, reg, ®_val); - if (!ret && ((reg_val & bit_mask) == 0)) { + if (!ret && ((reg_val & bit_mask) != bit_mask)) { reg_val |= bit_mask; ret = adp8870_write(client, reg, reg_val); } @@ -991,17 +991,7 @@ static struct i2c_driver adp8870_driver = { .id_table = adp8870_id, }; -static int __init adp8870_init(void) -{ - return i2c_add_driver(&adp8870_driver); -} -module_init(adp8870_init); - -static void __exit adp8870_exit(void) -{ - i2c_del_driver(&adp8870_driver); -} -module_exit(adp8870_exit); +module_i2c_driver(adp8870_driver); MODULE_LICENSE("GPL v2"); MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>"); |